View Arduous Gallery. Marked by great labor or effort : Arduous definition, requiring great exertion;
İngilizce türkçe online sözlük tureng. Arduous definition, requiring great exertion; Strenuous … a life of arduous toil.— a.
Транскрипция и произношение слова arduous в британском и американском вариантах.
| meaning, pronunciation, translations and examples. Information and translations of arduous in the most comprehensive dictionary definitions resource on the web. Hard to accomplish, difficult to do, attended with much labor, from latin taxing to the utmost; Marked by great labor or effort :